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The Nintendo product code for SNES cartridges typically follows this format:

SNS-XXXX-XXX

Here’s the breakdown:

  • SNS = Super Nintendo System (denoting it’s a Super Nintendo game).

  • XXXX = A 2 to 4-letter unique identifier for the specific game (often an abbreviation of the title).

  • XXX = Region code (commonly USA, CAN, EUR, JPN, etc.).

Example:

  • SNS-SM-USA → For Super Mario World (North American release).

    • SNS = Super Nintendo System

    • SM = Super M Collectors and retro enthusiasts often use these codes to verify authenticity, identify regional versions, or spot re-releases!

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Replacing a dead or dry battery does require soldering and certain tools listed below. 

Requirements for soldering: 

Soldering Iron - Recommend a kit - Check Amazon or Ebay

A CR2032 with solder tabs. You can check out our tutorial on basic soldering here.

Flux Paste - Recommend MG Chemicals Brand

Desoldering Copper Braid - to soak up solder

We sell the required 3.8mm Gamebit tool! to disassemble your cartridge!

Looking for something extra to add to your gaming collection? Browse our SNES Video Game Selection!

Here is our alphabetical list of NTSC Super Nintendo Video Games that require a save battery. 

The 7th Saga

ABC Monday Night Football

Act Raiser

Advance Dungeons & Dragons - Eye of the Beholder

Aerobiz

Aerobiz – Supersonic

Air Strike Patrol

Arcana

Bassins Black Bass

Big Sky Trooper

Bill Laimbeer’s Combat Basketball

Brain Lord

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